Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
slope ofintercept 4x+4y=-32parallel 3+4x=2y-9intercepts of f(x)=x^3-9x^2+20x-12symmetry 2x=-y^2+y^4critical f(x)=e^{2x}+e^{-x}
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(2+x) ?
The domain of f(x)=sqrt(2+x) is x>=-2